the minnesota iron ranges: an industrial frontier
TRANSCRIPT
Geography of industrialization requires a
general systems theory approach.
• Mineral elements
• Resources are cultural achievements
• Supply and demand influenced by
changes in technology
• Connections among places of resource
development, manufacturing and
marketing critical.
Discovery of ore
• Pre-European population exploited copper deposits on South Shore of Lake Superior
• Discovery of iron ranges in Upper Peninsula of Michigan (1844) and Northern Wisconsin lead some to believe ore also could be found in Minnesota
• Gold Rush in 1865-1866 brought a prospector to the area who found Iron in Vermilion range
Discovery of Mesabi Range
• Discovery and development of Vermilion Range brought mining expertise to Northern Minnesota
• Prospecting off the Vermillion was not encouraged
• The Merritt brothers were convinced iron could be found away from Vermillion
• While timber cruising they prospected and discovered the deposits of the Mesabi
Problems of Development
• How to acquire a sufficient amount of capital to operate the resource system?
• How to get the ore out of the ground economically?
• Should the steel plants be relocated?
• How to ship the ore to the steel plants?
– Railroad from mines to Ports
– Great Lakes shipping
• How to get a labor force to frontier?
How to acquire a sufficient amount of
capital to operate the resource system?
• Boom and Bust pattern of late 19th Century made it difficult to finance the large integrated industrial complex.
• Pioneers were under capitalized and lost control of the ore bodies to eastern capitalists and industrialists.
• Rockefeller and Carnegie eventually took over the Vermillion and Mesabi Ranges during panic of 1893
• Merritt Bros lost control of the Mesabi. Charlemagne Tower developer of the Vermilion held control of railroad
How to get the ore out of the
ground economically?
• The underground
mining of the hard
rich ores Vermillion
range was the result
of the transfer of
technology developed
in Cornwall, Michigan
and Wisconsin
Geographical issues
• How to get a labor force to frontier?
• Can the steel plants come to the Iron
Mines?
• How to ship the ore to the steel plants?
– Railroad from mines to Ports
– Great Lakes shipping
No local work force
• Skilled miners migrated from other ranges
in the Superior region to work the
underground mines
– Cornish
– Swedish
– Slovenian
Unskilled labor drawn from
immigrant pools in Eastern US and
Eastern and Southern Europe
• State Census of 1905 reported
– people born in Finland, Austria
( Croatian, Slovenians, Serbs and
Montenegrins) Sweden , Canada, Italy
and Norway accounted for 88.5% of
population in 12 towns on Mesabi Range
Ethnic pattern on Range Differs
from state as whole
• Slavic population of state concentrated in
Range Towns, Ports and South St Paul
• Small “out-post” populations in rural
settlements
– Slovenes in Sterns County (Central part of
state)
South Slavs a general term
Participated in the great wave of immigration
from 1880 to 1914
Early records did not distinguish nationality
just recorded country of origin.
Many listed as Austrian because they came
from the Empire.
All groups listed as Yugoslavs after 1929
Slovenes first to come
• Dispute over their origin: direct from old
country or from Michigan
• In 1888 Tower’s population was 25%
Slovenian and 40% in 1909
( 800 of the 2000 residents.)
• Ely was 1/3 Slovenian in 1909
Largest concentration of South
Slavs on Mesabi Range
• Demand for unskilled workers in open pit mining brought new immigrants from cities in eastern states and abroad
• 1910 13 communities counted 50,000 residents
– 3600 Slovenes
– 3410 Croats
– 2650 Montenegrins
– 515 Serbs
Oliver Mining work force in1907
• Total workforce of 12,018
• 84.4% were foreign born
• Almost 50% of foreign born resided in
USA less than 2 years.
• South Slavs made up 30% of foreign born
or about 3065 workers
• 48.6% of workforce spoke English
Low levels of English speakers
among Oliver’s Slavic workers in
1907• Slovenes 79%
• Croats 30.8%
• Montenegrins 27.5%
• Serbs 14.7%
Two years later Croatian and Serbian rates
much higher 70.8% and 47.8%
Serbian pattern different
• Small number-estimates range from 200,000-400,000 Americans of Serbian ancestry in USA today
• Austrian empire used Serbs as frontier population on Turkish border
• Most Serbs who immigrated came from the military areas and Dalmatian coast.
• Few Serbs immigrated from Kingdom of Serbia
Pechalba
• Although largest group of immigrants were
young male peasants they did not come to
work on farms
• The came to make money and return
home thereby following a long established
practice in Europe
Kumstvo
• Kum or Kuma –godfather and mother in
Serbian
• Boter or botra in Slovenian
• persons unrelated by blood who are
bound to assist and co-operate with each
other through life
Prejudice by mine officials
• Serbs, Croats and Montenegrins
“Unsuitable for any but the most menial
work”
• “Dark, shagged, stoop-shouldered and
forbidding”
From Survey magazine 1916
• South Slavs on Mesabi lived “very much like cattle” and “spend much of their money on liquor . . . Of such maters as sanitation or the proper respect for women, and other factors of American progress which we deem vital they know nothing”
• Concluded that future migration should be prevented- which it was.
Public Safety Commission
• Because of the 1916 strike and large
number of Immigrants on the Range the
PSC targeted the communities as if they
were German sympathizers
• The union and its leaders were regarded
as very dangerous.
Webber’s model meant the mills
would not move.
• Multiple modal transportation costs
• Ratio of raw materials in steel production
– Four tons of coal
– One ton of iron ore
– One half ton of limestone
– Yields one ton of Steel.
If that wasn’t enough!
• Cost of labor higher on industrial frontier
was higher that in lower Great Lakes.
• Cost of shipping finished goods to market
was greater from North Shore than the
south shores of Erie and Michigan.
Mn Iron Country production of high
grade ores• 1917 41 million tons
• 1929 43 million tons
• 1932 2 million tons
• 1938 15 million tons
• 1939 33 million tons
• 1939 49 million tons
• 1940 49 million tons
• 1941 64 million tons
• 1942 75,300,000
188,310,00 tons of iron ore during WWII
State of Minnesota forced US Steel
to establish a steel plant in Duluth
• USS argued that the transportation costs made Duluth Mill uneconomic.
• State told USS to build a mill or face confiscatory tax rate.
• In 1907 United States Steel announced it would build a “monster plant” in Duluth for the manufacture of steel at the new town of Morgan Park
Not only were transport costs high
but labor supply was an issue.
• One of the most important concerns facing
the success of the factory was securing a
permanent labor force in an area that was
dominated by seasonal work.
• Therefore it was deemed necessary to
create better housing conditions for
workers than were available in other towns
and settlements
Professionals at the time thought Morgan Park was an example of what
could happen when the best design principles were used.
The broad streets, spacious lots, parks, and other elements of the
infrastructure were thought capable of improving or maintain the health
of the workers.
Design work began in1913 and housing was occupied in 1914.
US Steel claimed the plant never made a profit and never operated it at
full capacity. In 1970 all operations ceased
Taconite
• By 1940 it was clear high grade ore would
give out.
• Efforts made to develop the more common
lower grade deposit
• The mother rock of the higher grade ore is
30 % iron and comprises a deposit 100
miles long several miles wide
Need to be beneficiated to be
viable.
• First attempt in to beneficiate the rock 1915 -1925 failed.
• University of Minnesota School Mines worked on
developing an economic process for beneficiating
taconite from 1925 to 1945.
• Developed a viable process just time, because the
creation of Seaway in 1950s meant foreign ore could be
delivered to Great Lakes Steel Mills.
New taconite mines connected to
plants.
• Mines could produce 80,000 to 100,000
tons of ore a day.
• Mills produced pellets that were 65% iron
in a uniform size and shape that smelted
more efficiently in blast furnaces.
• Furnaces could produce twice as much
pig iron per day by using taconite instead
of natural ore
Companies demanded tax break
• Companies wanted Taconite exempted
from Ad Valorem tax.
• Ad Valorem taxed ore in ground at market
rate. Huge amounts of taconite would
produce tax bills that would make mines
unprofitable.
• 1964 “Taconite Amendment” to State
Constitute passed.
Boom and Bust
• The taconite industry boomed in the 1970s
• Reserved forced to stop dumping in Lake
as a result of landmark law suit in 1978.
• Increased costs of environmental
regulations and economic downturn in
1980s caused Reserve to be dissolved in
1986 and several other mining and
beneficiation operations to close.
Government tries to change
equation
• A series of tax laws were passed that protected the Taconite industry from paying “unfair taxes.”
• Attempt to establish a protective tariff for steel failed.
• A portion of taconite tax was devoted to Iron Range Resources and Rehabilitation Board that tried to invest money in ways to improve and diversify the economy.
• IRRRB money could also be used to support mining and processing research.
Taconite industry expanding
• World wide demand for steel has created new
market for American made steel and Minnesota
ore.
• Great production accomplished with fewer
workers.
• New technologies produce pellets that are 70%
ion and “iron Nuggets” that are 95% pure iron.
• Webberian constraints still keeping coal fired
blast furnaces in lower Great Lakes.
The new economic geography
• Japanese technology can create “Iron
Nuggets” from taconite.
• Because nuggets are 95% pure iron they
can be used in the Mini-Steel Mills that are
fired by electricity.
• Mesabi Nugget Delaware, LCC’s $235
million iron nugget plant is now under
construction near Hoyt Lakes.
Essar to make steel on Range
*The proposed project is Minnesota Steel, which will make high quality and low-cost steel through ore processing, direct-reduced iron (DRI) production and steel making all on one site within 48 hours.
• Once completed, it will have an annual estimated production of 2.5 million tons of steel product
Expanded Foreign ownership
• Essar Steel Holdings of India Pending successful completion if EIS agreed to invest the necessary $1.65 billion to build the integrated steel making facility.
• Essar also closed a deal on Algoma Steel in Sault Ste. Marie, Ontario in June 2008, adding strength to the Minnesota Steel project by providing a large footprint for the India-based.
• Process doesn’t require coke and because they will be making steel on site, less energy will be required to transport waste products.
• It could transform the way we think about mining in Minnesota
But geographic concepts remain
valid
• Resources are cultural achievements– Changes in technology produced uses for lower
quality ore bodies.
• Transportation costs are critical in the location of industrial processes.
• Improvements in transportation and communication technology have opened the world to investors.